Ulawulo lwempompo oluphuculweyo kunye ne-MLGQ yokuSeta kwakhona i-Overvoltage kunye ne-Undervoltage Time-Delay Protectors

Kwintsimi ye-automation ye-industrial, imfuno yolawulo lwempompo olusebenzayo noluthembekileyo lubalulekile. Izilawuli zempompo ze-backup zidlala indima ebalulekileyo ekuqinisekiseni ukusebenza ngokungenamthungo kunye nokukhusela inkqubo yakho yokumpompa. Uluhlu lwe-MLGQ lwe-self-resetting overvoltage kunye ne-undervoltage ixesha lokulibaziseka abakhuseli batshintsha umdlalo ekuphuculeni ukusebenza kunye nokhuseleko lwabalawuli bepompo yamanzi be-AC. Ezi zikhuseli zenzelwe ukubonelela ngokhuseleko oluphezulu kunye neempawu zokulawula, zibenza zibe yinto efanelekileyo yokulawula ipompo ye-AC.

I-MLGQ i-self-resetting overvoltage kunye ne-undervoltage ixesha lokulibaziseka umkhuseli sisisombululo esinemisebenzi emininzi esetyenziswa ngokubanzi kwiinkqubo zokuhambisa ukukhanya. Uyilo lwayo olubambeneyo noluthandekayo ludityaniswe nolwakhiwo olukhaphukhaphu luyenza ibe lukhetho lokuqala lofakelo lwale mihla lwemizi-mveliso. Ukukwazi ukukhubeka ngokukhawuleza komkhuseli kuqinisekisa ukuphendula ngokukhawuleza ekutshintsheni kwamandla ombane, ngaloo ndlela ikhusela isilawuli sempompo ye-AC kunye nezixhobo ezixhunyiwe kumonakalo onokubakho.

Enye yeenzuzo eziphambili zeAbakhuseli be-MLGQ kukukwazi kwabo ukubonelela ukusebenza okuthembekileyo phantsi kweemeko zokusebenza ezahlukeneyo. Oku kubaluleke kakhulu kumxholo wokutshintsha abalawuli bepompo, apho imfuno yokusebenza ngokuqhubekayo kunye nokungaphazamiseki ayinakuxoxisana. NgokudibanisaAbakhuseli be-MLGQkunye nabalawuli bepompo ye-AC, izibonelelo zoshishino zinokunyusa ukuzinza kokusebenza kunye nobomi benkonzo yeenkqubo zabo zokupompa.

Isici sokuziseta ngokutsha somkhuseli we-MLGQ wongeza enye ingqimba yokulula kunye nokusebenza kakuhle kuyo yonke inkqubo yokulawula impompo. Ngomsebenzi wokusetha ngokuzenzekelayo, umkhuseli unciphisa ixesha lokunciphisa kwaye unciphise imfuno yokungenelela ngesandla, ukwandisa ukuveliswa kwenkqubo yakho yokupompa. Oku kubaluleke kakhulu xa umsebenzi wempompo oqhubekayo ubalulekile kwiinkqubo zezoshishino ezibalulekileyo.

Ukugqithisa kunye nokulibaziseka kwe-undervoltage imisebenzi yokukhusela i-MLGQ ithobela ngokupheleleyo iimfuno zomlawuli wepompo yamanzi we-AC. Ukubekw'esweni okuchanekileyo kunye nolawulo lwamanqanaba ombane kuqinisekisa ukuba iimotor zempompo zikhuselwe kwimiba enxulumene nombane, ukunceda ukwandisa ubomi besixhobo kunye nokunciphisa iindleko zokulondolozwa. Le ndlela yokukhusela i-voltage esebenzayo igxininisa ukubaluleka kokudibanisaAbakhuseli be-MLGQkwiinkqubo zokulawula impompo ze-AC.

Uluhlu lwe-MLGQ lwe-self-resetting overvoltage kunye ne-undervoltage ixesha lokulibaziseka abakhuseli sisisombululo esinyanzelekileyo sokuphucula ukusebenza kunye nokhuseleko lwabalawuli bepompo yamanzi be-AC. Ukudityaniswa kwayo kweempawu zokhuseleko oluphezulu, ukusebenza okuthembekileyo kunye nokudityaniswa ngokungenamthungo kuyenza ibe yinto ebaluleke kakhulu kwiindawo zoshishino zanamhlanje. Ngokusebenzisa izibonelelo zeAbakhuseli be-MLGQ, izibonelelo zoshishino zinokunyusa ukusebenza kakuhle, ukuqina kunye nokusebenza ngokubanzi kweenkqubo zabo zokulawula impompo, ngaloo ndlela zibeka isiseko sokugqwesa okuqhubekayo kokusebenza.